98147760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4049}}^1$

素因数の和:4166

約数の個数: 80

約数和(自身を含む): 307346400

約数和(自身を除く): 209198640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 4040, 4049, 4848, 6060, 8080, 8098, 12120, 12147, 16196, 20245, 24240, 24294, 32392, 40490, 48588, 60735, 64784, 80980, 97176, 121470, 161960, 194352, 242940, 323920, 408949, 485880, 817898, 971760, 1226847, 1635796, 2044745, 2453694, 3271592, 4089490, 4907388, 6134235, 6543184, 8178980, 9814776, 12268470, 16357960, 19629552, 24536940, 32715920, 49073880, 98147760]

約数ペア:

[(1, 98147760), (2, 49073880), (3, 32715920), (4, 24536940), (5, 19629552), (6, 16357960), (8, 12268470), (10, 9814776), (12, 8178980), (15, 6543184), (16, 6134235), (20, 4907388), (24, 4089490), (30, 3271592), (40, 2453694), (48, 2044745), (60, 1635796), (80, 1226847), (101, 971760), (120, 817898), (202, 485880), (240, 408949), (303, 323920), (404, 242940), (505, 194352), (606, 161960), (808, 121470), (1010, 97176), (1212, 80980), (1515, 64784), (1616, 60735), (2020, 48588), (2424, 40490), (3030, 32392), (4040, 24294), (4049, 24240), (4848, 20245), (6060, 16196), (8080, 12147), (8098, 12120)]